Internet2 Advanced Layer 2 Service Network Operations Report
01/20/2014 - 01/26/2014

Internet2 Advanced Layer 2 Service Network Operations Center
at Indiana University

New Connections

None


Upgrades
OESS 1.1.2, 01/21/2014 @ 08:00 UTC

New Services
AL2S Dallas (DALL) node inserted, 01/24/2014 @ 06:00 UTC

Unscheduled Outages Summary

Ticket Number Customer Impact Network Impact Title Outage Type Start Time (UTC) End Time (UTC)
12442-High 2-High Brief Outage Resolved - I2 AL2S Backbone ELPA-HOUH Circuit - Bumped Fiber 01/24/2014 12:26 AM 01/24/2014 12:27 AM

Unscheduled Outages Detail


Ticket No.:1244:135
Subject:Brief Outage Resolved - I2 AL2S Backbone ELPA-HOUH
Affected:Backbone ELPA-HOUH
Start Time:Friday, January 24, 2014, 12:26 AM (0026) UTC
End Time:Friday, January 24, 2014, 12:27 AM (0027) UTC
Description:Backbone ELPA-HOUH was briefly unavailable. Internet2 Engineers report the reason for the outage was a fiber disturbance between El Paso, TX and Tornillo, TX. No further outages are expected. Workgroup administrators receive notifications from OESS regarding circuits re-routed on the backbone.

Scheduled Maintenances Summary

Ticket Number Customer Impact Network Impact Title Maintenance Type Start Time (UTC) End Time (UTC)
1204 3-Elevated 2-High Maintenance Completed - I2 AL2S Backbone SALT-SUNN Circuit 01/22/2014 8:02 AM 01/22/2014 8:45 AM
1199 3-Elevated 2-High Maintenance Completed - I2 AL2S Backbone HOUH-TULS Hardware 01/24/2014 6:08 AM 01/24/2014 7:32 AM
1177 3-Elevated 2-High Maintenance Window 1 of 2 Completed - I2 AL2S Backbone MINN-SEAT Circuit 01/24/2014 11:03 AM 01/24/2014 11:04 AM

Scheduled Maintenances Detail

Ticket No.:1204:135
Subject:Maintenance Completed - I2 AL2S Backbone SALT-SUNN
Affected:Backbone SALT-SUNN
Start Time:Wednesday, January 22, 2014, 8:02 AM (0802) UTC
End Time:Wednesday, January 22, 2014, 8:45 AM (0845) UTC
Description: Backbone SALT-SUNN was unavailable while Internet2's Layer 1 Hardware Provider performed maintenance. Maintenance has been completed. Backbone traffic re-routed during this maintenance. Workgroup administrators will receive notifications from OESS regarding circuits re-routed on the backbone.

Ticket No.:1199:135
Subject:Maintenance Completed - I2 AL2S Backbone HOUH-TULS
Affected:Backbone HOUH-TULS
Start Time:Friday, January 24, 2014, 6:08 AM (0608) UTC
End Time:Friday, January 24, 2014, 7:32 AM (0732) UTC
Description: Backbone HOUH-TULS was unavailable while Internet2 Engineers performed maintenance to insert a new AL2S node in Dallas,TX. Backbone traffic should have re-routed during this maintenance. Workgroup administrators will receive notifications from OESS regarding circuits re-routed on the backbone. Maintenance has been completed.

Ticket No.:1177:135
Subject:Maintenance Window 1 of 2 Completed - I2 AL2S Backbone MINN-SEAT
Affected:Backbone MINN-SEAT
Start Time:Friday, January 24, 2014, 11:03 AM (1103) UTC
End Time:Friday, January 24, 2014, 11:04 AM (1104) UTC
Description: * Window 1 of 2 Backbone MINN-SEAT was briefly unavailable while Zayo Engineers performed maintenance to repair damaged fiber. Backbone traffic re-routed during this maintenance. Workgroup administrators received notifications from OESS regarding circuits re- routed on the backbone. The maintenance has been completed and no further outages are expected.


Downtime and Availability


Internet2 Advanced Layer 2 Service Core NodesDown TimeReporting Period Availability52 Week Availability
sdn-sw.albu.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000% 100.00000%
sdn-sw.ashb.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99772% 100.00000%
sdn-sw.atla.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.97495% 100.00000%
sdn-sw.bost.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99658% 100.00000%
sdn-sw.char.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000% 100.00000%
sdn-sw.chic.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.95560% 100.00000%
sdn-sw.clev.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.97970% 100.00000%
sdn-sw.dall.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000% 100.00000%
sdn-sw.denv.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.84574% 99.86604%
sdn-sw.elpa.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.98027% 100.00000%
sdn-sw.houh.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.97970% 100.00000%
sdn-sw.jack.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.97970% 100.00000%
sdn-sw.jcsn.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.98520% 99.98520%
sdn-sw.kans.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.97951% 100.00000%
sdn-sw.losa.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.97989% 100.00000%
sdn-sw.minn.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.98653% 100.00000%
sdn-sw.newy32aoa.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.98008% 100.00000%
sdn-sw.phil.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000% 100.00000%
sdn-sw.phoe.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99791% 100.00000%
sdn-sw.pitt.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99962% 100.00000%
sdn-sw.port.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000% 100.00000%
sdn-sw.rale.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.69642% 99.73550%
sdn-sw.salt.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.97970% 100.00000%
sdn-sw.seat.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99374% 100.00000%
sdn-sw.star.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.97894% 100.00000%
sdn-sw.sunn.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.97970% 100.00000%
sdn-sw.tuls.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.97970% 100.00000%
sdn-sw.wash.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.97913% 100.00000%
Aggregate Internet2 Advanced Layer 2 Service Core Nodes0 hr 0 min0 hr 0 min100.00000%100.00000%99.97093%99.98524%

NOTE: Numbers in italics represent downtime with scheduled maintenance excluded. Internet2's definition of scheduled maintenance is any anticipated outage announced at least 72 hours in advance of the outage start time.

Internet2 Advanced Layer 2 Service Backbone CircuitsDown Time Reporting Period Availability52 Week Availability
I2-ASHB-PITT-100GE-07737 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.89811%99.89868%
I2-ATLA-CHAR-100GE-07738 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
I2-ATLA-CHIC-100GE-07740 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.61616%99.69054%
I2-ATLA-HOUH-10GE-07742 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.96148%99.96148%
I2-ATLA-JACK-100GE-07739 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99412%100.00000%
I2-ATLA-JCSN-100GE-10734 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
I2-ATLA-WASH-100GE-07738 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99526%100.00000%
I2-BATO-HOUH-100GE-08860 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99962%99.99962%
I2-BATO-JACK-100GE-11005 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99981%99.99981%
I2-CHAR-RALE-100GE-10633 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
I2-CHIC-KANS-100GE-07745 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.97230%100.00000%
I2-CHIC-STAR-100GE-07743 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.75581%99.77004%
I2-CLEV-NEWY32AOA-100GE-07735 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.57366%99.60819%
I2-CLEV-PITT-100GE-10334 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99336%100.00000%
I2-CLEV-STAR-100GE-07736 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.94782%99.99526%
I2-DALL-HOUH-100GE-07751 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
I2-DALL-TULS-100GE-11300 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
I2-DENV-KANS-100GE-07746 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.86434%99.90912%
I2-DENV-SALT-100GE-07747 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.95617%99.99962%
I2-ELPA-HOUH-100GE-07749 0 hr 1 min0 hr 1 min 99.99008%99.99008% 99.37310%99.48144%
I2-ELPA-LOSA-100GE-07750 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99981%100.00000%
I2-HOUH-JCSN-100GE-10783 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.98520%99.98520%
I2-HOUH-TULS-100GE-07751 1 hr 24 min0 hr 0 min 99.16667%100.00000% 99.65619%99.74461%
I2-KANS-TULS-100GE-07753 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.91462%99.91519%
I2-LOSA-SALT-100GE-07757 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.92638%99.93188%
I2-LOSA-SUNN-100GE-07755 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.89716%99.89830%
I2-NEWY23AOA-PHIL-100GE-07759 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
I2-PHIL-WASH-100GE-10867 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.89451%100.00000%
I2-PORT-SEAT-100GE-08997 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
I2-PORT-SUNN-100GE-10343 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99905%99.99962%
I2-SALT-SUNN-100GE-07766 0 hr 43 min0 hr 0 min 99.57341%100.00000% 99.94725%99.96850%
Aggregate All Internet2 Advanced Layer 2 Service Backbone Circuits 2 hr 8 min2 hr 7 min 99.95904%99.99968% 99.90714%99.92765%


NOTE: Numbers in italics represent downtime with scheduled maintenance excluded. Internet2's definition of scheduled maintenance is any anticipated outage announced at least 72 hours in advance of the outage start time.


Upcoming Scheduled Maintenances

Ticket No.:1241:135
Subject:Maintenance - I2 AL2S Backbone ELPA-HOUH
Affected:Backbone ELPA-HOUH
Start Time:Thursday, February 6, 2014, 6:00 AM (0600) UTC
End Time:Thursday, February 6, 2014, 12:00 PM (1200) UTC
Description: Backbone ELPA-HOUH will be unavailable while vendor Engineers perform maintenance. An outage of up to 30 minutes is expected; however, the entire window is reserved. Backbone traffic will re-route during this maintenance. Workgroup administrators will receive notifications from OESS regarding circuits re-routed on the backbone.

Ticket No.:1246:135
Subject:Maintenance Rescheduled - I2 AL2S Backbone BATO-JACK
Affected:Backbone BATO-JACK
Start Time:Friday, February 7, 2014, 6:00 AM (0600) UTC
End Time:Friday, February 7, 2014, 8:00 AM (0800) UTC
Description: Please note this maintenance has been rescheduled. Backbone BATO-JACK will be unavailable while vendor Engineers perform maintenance. Outages are expected, and the entire window is reserved. Backbone traffic will re-route during this maintenance. Workgroup administrators will receive notifications from OESS regarding circuits re-routed on the backbone.

Ticket No.:1236:135
Subject:Maintenance 1 of 2 - I2 AL2S Backbone LOSA-SALT
Affected:Backbone LOSA-SALT
Start Time:Tuesday, February 25, 2014, 8:00 AM (0800) UTC
End Time:Tuesday, February 25, 2014, 2:00 PM (1400) UTC
Description: Backbone LOSA-SALT will be unavailable while Level(3) Communications performs fiber maintenance in San Gabriel, CA as mandated by the California Department of Transportation. The entire window is reserved. Backbone traffic will re-route during this maintenance. Workgroup administrators will receive notifications from OESS regarding circuits re- routed on the backbone. An alternate window has been reserved for 2/28/14 at 0800-1400, should it be required.

Ticket No.:1239:135
Subject:Maintenance 2 of 2 - I2 AL2S Backbone LOSA-SALT
Affected:Backbone LOSA-SALT
Start Time:Friday, February 28, 2014, 8:00 AM (0800) UTC
End Time:Friday, February 28, 2014, 2:00 PM (1400) UTC
Description: Backbone LOSA-SALT will be unavailable while Level(3) Communications performs fiber maintenance in San Gabriel, CA as mandated by the California Department of Transportation. The entire window is reserved. Backbone traffic will re-route during this maintenance. Workgroup administrators will receive notifications from OESS regarding circuits re-routed on the backbone. This is an alternate window for ticket 1236:135, should it be required.